an article in JM

Yoshikawa, Toru Phan, Phillip H., David, Parthiban, The Impact of Ownership Structure on Wage Intensity in Japanese Corporations. Journal of Management 31 (2) 278-300

We studies the effect of ownership structure on human capital investments as indicated by wage intensity, defined as the ratio of expenditure on employee wages to sales, in a sample of 996 Japanese Manufacturing firms during their economic recession of 1998-2002. We find that domestic shareholders, with interests beyond financial considerations, enhance wage intensity, especially when performance is low, and thereby safeguard human capital investments. Foreign shareholders with sole interest in financial returns have an opposite effect; they reduce wage intensity when firm performance is low.